Allen-Bradley – 1756-PB50K ControlLogix DC Power Supply

MPN: 1756-PB50K · Brand: Rockwell Automation / Allen-Bradley

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	ControlLogix I/O Modules
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can 1756-PB50K be shipped?

1756-PB50K is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 1756-PB50K in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 1756-PB50K and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 1756-PB50K, subject to availability and destination.

Allen-Bradley 1756-PB50K — ControlLogix DC Power Supply. PartnerPLC supplies new, surplus and discontinued Allen-Bradley parts — request a quote for price, condition and lead time.

Specifications

Product

Lifecycle	Active
Repair options available	Yes

Specifications

Conductor screw torque	0.565 nm
Current capacity	8A @ 50°C (122 °F) @ 5.1V DC @ 6A @ 60 °C (140 °F) @ 5.1V DC
Depth	145 mm
Enclosure type rating	None (open-style)
Height	140 mm
Hold-up time	30 ms @ 18...32V DC, 60 W, 40 ms @ 18...32V DC, 50 W
Input power, max	85 W @ 50 °C (122 °F), 70 W @ 60 °C (140 °F)
Input voltage at DC	18 V
Input voltage, nom	24V DC
Inrush current, max	30 A
ISAGX	false
Operating temperature	0 °C < Ta < +60 °C (+32 °F < Ta < +140 °F)
Output voltage at DC	5.1 V
Power output	60 W
Power output, max	60 W @ 0...50 °C (32...122 °F), 50 W @ 0...60 °C (32...140 °F)
Redundancy capable	false
Relative humidity	5...95% noncondensing
Rockwell tire and rubber rated	false
Shock	Operating: 30 G
Suitable for safety functions	false
Type of output voltage	DC
Type of voltage (input voltage)	DC
Vibration	2 G @ 10...500 Hz
Voltage variation	IEC 61000-4-29: 10 ms interruption on DC supply ports, 60% dips for 100 ms on DC supply ports, 100% dips for 50 ms on DC supply ports, ±20% fluctuations for 15 min on DC supply ports, 5 s interruptions on DC supply ports
Weight	0.77 kg
Width	78 mm
Wire category	1 - on power ports
Wire size	2.5 mm² (14 AWG) solid or stranded copper wire rated at 90 °C (194 °F), or greater, 1.2 mm (3/64 in.) insulation max
Environmental Compliance	<a href='https://www.rockwellautomation.com/en-us/company/product-environmental-compliance.html'>See Details</a> \| <a href='#modal-submit-inquiry'>Submit Inquiry</a>
Environmental Compliance	<a href='https://www.rockwellautomation.com/en-us/company/product-environmental-compliance.html'>See Details</a> \| <a href='#modal-submit-inquiry'>Submit Inquiry</a>
Device does not consume power	No
Pwr diss at full load 100% (W)	25
Pwr diss modes not applicable	No
Review of pwr diss data	NOT REVIEWED
Product Series	A